On was founded in 2010 in Zurich by Olivier Bernhard — a former Ironman and duathlon world champion — together with David Allemann and Caspar Coppetti. Bernhard had prototyped the first CloudTec sole by gluing cut sections of garden hose to the bottom of a running shoe; the hollow rubber pods compressed on landing and locked firm for push-off, and the idea scaled. The brand still runs its R&D out of Zurich and has been listed on the NYSE since September 2021.
The Performance-T is On's training short-sleeve — 100% polyester, slim through shoulders and chest, a little ease through the midsection for airflow, with neckline and sleeve construction tuned against bunching. A workhorse tee for daily training sessions. Performance-T — 100% polyester engineered knit with wicking finish. Slim shoulder/chest, ease through the midsection.
In the On training range, the Performance-T is the core workout tee: a 100% polyester engineered knit that sits between race-weight singlets and winter long-sleeves, equally at home on the track, in the gym or on a summer tempo session.
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CA$ 50
On was founded in 2010 in Zurich by Olivier Bernhard — a former Ironman and duathlon world champion — together with David Allemann and Caspar Coppetti. Bernhard had prototyped the first CloudTec sole by gluing cut sections of garden hose to the bottom of a running shoe; the hollow rubber pods compressed on landing and locked firm for push-off, and the idea scaled. The brand still runs its R&D out of Zurich and has been listed on the NYSE since September 2021.
The Performance-T is On's training short-sleeve — 100% polyester, slim through shoulders and chest, a little ease through the midsection for airflow, with neckline and sleeve construction tuned against bunching. A workhorse tee for daily training sessions. Performance-T — 100% polyester engineered knit with wicking finish. Slim shoulder/chest, ease through the midsection.
In the On training range, the Performance-T is the core workout tee: a 100% polyester engineered knit that sits between race-weight singlets and winter long-sleeves, equally at home on the track, in the gym or on a summer tempo session.

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